Home / 10,925,265.64-15,076,867.40-6,030,489

Finding the Fourth Proportional to 10,925,265.64, 15,076,867.40 and 6,030,489

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Solution

The fourth proportional to 10,925,265.64, 15,076,867.40 and 6,030,489 is: 8,322,075.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,925,265.64 : 15,076,867.40 = 6,030,489 : x
  2. Step 2: Convert to fraction form
    10,925,265.64/15,076,867.40 = 6,030,489/x
  3. Step 3: Cross multiply
    10,925,265.64x = 15,076,867.40 × 6,030,489
  4. Step 4: Simplify right side
    10,925,265.64x = 90,920,883,010,158.61
  5. Step 5: Solve for x
    x = 90,920,883,010,158.61/10,925,265.64
  6. Step 6: Final answer
    x = 8,322,075.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.